(function () {
	function setCookie(cname, cvalue, exdays) {
		var d = new Date();
		d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000));
		var expires = "expires=" + d.toGMTString();
		document.cookie = cname + "=" + cvalue + "; " + expires;
	};

	function getCookie(cname) {
		var name = cname + "=";
		var ca = document.cookie.split(';');
		for (var i = 0; i < ca.length; i++) {
			var c = ca[i].trim();
			if (c.indexOf(name) == 0) {
				return c.substring(name.length, c.length);
			}
		}
		return "";
	};
	if (!window["Jfsa"]) window["Jfsa"] = {};
	window["Jfsa"]["setCookie"] = setCookie;
	window["Jfsa"]["getCookie"] = getCookie;
}());